6Ip C, Marc B, Eric B. Chemical speciation influences comparative activity of selenium-enriched garlic and yeast in manunary cancer prevention. Journal of Agricultural Food Chemistry, 2000,48(6):2 062-2 070
7Laws J E, Latshaw J D, Bigger M. Selenium bioavailability in foods and feeds. Nutrition Reports International, 1986, 33:13 - 15
8Hu Q H, Pan G X, An X X, et al. Physialoggical function of Seenriched tea fertilized with sodium selenite and naturally high-Se tea in rats. Journal of the Science of Food and Agriculture, 2000, 81:202 - 204
9Wang Z J, Xie S, Penis A. Distribution of Se in soybean samples with different Se concentration. J. Agilc. Food Chem. ,19960 44:2 754-2 759
10Gupta U C, Macleod J A. Effect of various sources of selenium fertilization on the selenium concentration of feed crops. Can. J. Soil Sci., 1994, 4(3) :285 - 290
